After a long period of heavy rains the slope gave way and a RhB train was caught in the slide.
The location is in a gorge with a dammed lake (hydro-power generation) at the bottom. Luckily the coach that was on the way down got hung up in the trees.
Four choppers in action, retrieving five with serious injuries and two more with less severe injuries.
Series of 15 pictures
http://www.tagesanzeiger.ch/panorama/vermischtes/Schweres-Zugunglueck-in-Graubuenden/story/26901922